| // RUN: %clang_cc1 -fsyntax-only -verify %s | |
| // expected-no-diagnostics | |
| #include <stdarg.h> | |
| @interface NSObject @end | |
| @interface XX : NSObject @end | |
| @implementation XX | |
| - (void)encodeValuesOfObjCTypes:(const char *)types, ... { | |
| va_list ap; | |
| va_start(ap, types); | |
| while (*types) ; | |
| va_end(ap); | |
| } | |
| @end | |